docs: def nvmlDeviceGetMemoryInfo(handle):
      r"""
      /**
       * Retrieves the amount of used, free and total memory available on the device, in bytes.
       *
       * For all products.
       *
       * Enabling ECC reduces the amount of total available memory, due to the extra required parity bits.
       * Under WDDM most device memory is allocated and managed on startup by Windows.
       *
       * Under Linux and Windows TCC, the reported amount of used memory is equal to the sum of memory allocated
       * by all active channels on the device.
       *
       * See \ref nvmlMemory_t for details on available memory info.
       *
       * @param device                               The identifier of the target device
       * @param memory                               Reference in which to return the memory information
       *
       * @return
       *         - \ref NVML_SUCCESS                 if \a memory has been populated
       *         - \ref NVML_ERROR_UNINITIALIZED     if the library has not been successfully initialized
       *         - \ref NVML_ERROR_INVALID_ARGUMENT  if \a device is invalid or \a memory is NULL
       *         - \ref NVML_ERROR_GPU_IS_LOST       if the target GPU has fallen off the bus or is otherwise inaccessible
       *         - \ref NVML_ERROR_UNKNOWN           on any unexpected error
       */
      nvmlReturn_t DECLDIR nvmlDeviceGetMemoryInfo
      """
      c_memory = c_nvmlMemory_t()
      fn = _nvmlGetFunctionPointer("nvmlDeviceGetMemoryInfo")
      ret = fn(handle, byref(c_memory))
      _nvmlCheckReturn(ret)
      return bytes_to_str(c_memory)